新裝飾風燭臺階梯選單邊框
八支象牙白燭在黃銅臺階上由低到高排開，整幅圖只佔左緣，其餘留給選單文字。
✍️ 問題出在透明背景：模型常把棋盤格直接畫出來。作者用 alpha = 0、not white、no checkerboard 三層否定堵死，再把中間和右側劃成安全區，選單才真正能用。
📋 提示詞 自然語言1225 字元
Decorative border artwork, tall 9:16, on a genuinely transparent background (real alpha channel, alpha = 0 at every edge; not white, not tinted, no checkerboard). Everything lives on the left edge: a Neo-Art-Deco candle staircase rising from the lower left to the upper left, made of eight slender bone-white taper candles, each on a small engraved brass step plinth, stepping up in height from the shortest at the base to the tallest at the top so the outline reads as a theatrical stair. A small warm brass teardrop flame tops every wick. The candle bodies alternate deep oxblood and midnight plum with clean bone accents; the plinths are aged brass with fine engraved deco fan and chevron line work over oxblood and midnight plum, plus a restrained simulated metallic-foil sheen. Keep strokes bold and legible, with no hairlines that would disappear. Leave the center and the right two thirds of the frame entirely empty and transparent as a safe area for menu text. The whole graphic floats inside the frame with generous transparent margin all round, touching no edge and cropped by nothing. No text, lettering or numbers anywhere. Flat art-deco illustration: crisp geometric edges, flat color fills, engraved detailing.
📋 中文譯寫版 自然語言
9:16豎版裝飾邊框插畫，置於完全透明的背景上：真實的 alpha 通道，每條邊緣 alpha = 0，不是白色，不是有色，沒有棋盤格圖案。新裝飾藝術風的燭臺階梯沿左緣由左下向左上攀升：八支纖細的骨白色錐形蠟燭立在刻有紋飾的小型黃銅臺階基座上，高度逐級遞增，最矮的在底部、最高的在頂部，構成階梯式的戲劇性剪影。每根燭芯上一簇暖黃銅色的小水滴形火焰。燭身在深牛血紅與午夜梅紫之間交替，點綴清爽的骨白色；基座上是老黃銅色的精細扇形與人字紋裝飾線刻，襯在牛血紅與午夜梅紫之上，帶剋制的模擬金屬箔光澤。線條粗細足夠清晰可辨，沒有會消失的髮絲線。畫面中部與右側三分之二完全留空，是為選單文字預留的透明安全區。整個邊框圖形完整漂浮在畫面內部，四周留有充足的透明邊距，不觸及任何邊緣，也不被任何東西裁切。畫面中任何位置都沒有文字、字母或數字。扁平的裝飾藝術插畫風格，邊緣利落幾何，色塊平塗，帶雕刻細節。
